UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkJ1vpiNfSung85Yd3EcZIyUBZm44QEIm3l80ZY1qrs=' 
WHERE 
  key_id = '3dfe97624dec956fc583f2f6afa039711a991a2c5633bdd67ca8f0da28aac4e5' 
  AND (
    token = 'FkJ1vpiNfSung85Yd3EcZIyUBZm44QEIm3l80ZY1qrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )